CI: Migrate ARM64 builds from TravisCI to CircleCI

.circleci/config.yml

@@ -0,0 +1,35 @@
+version: 2.1
+
+workflows:
+  build:
+    jobs:
+      - linux-arm64-glibc-net-8:
+          filters:
+            tags:
+              only: /^v.*/
+      - linux-arm64-musl-net-8:
+          filters:
+            tags:
+              only: /^v.*/
+
+jobs:
+  linux-arm64-glibc-net-8:
+    resource_class: arm.medium
+    machine:
+      image: ubuntu-2204:current
+    steps:
+      - checkout
+      - run: |
+          sudo docker run -dit --name netvips -e CI -v "$(pwd):/mnt/netvips" -w /mnt/netvips mcr.microsoft.com/dotnet/sdk:8.0-bookworm-slim-arm64v8
+          sudo docker exec netvips sh -c "apt-get update && apt-get install -y fontconfig-config"
+      - run: sudo docker exec netvips bash -c "./build.sh"
+  linux-arm64-musl-net-8:
+    resource_class: arm.medium
+    machine:
+      image: ubuntu-2204:current
+    steps:
+      - checkout
+      - run: |
+          sudo docker run -dit --name netvips -e CI -v "$(pwd):/mnt/netvips" -w /mnt/netvips mcr.microsoft.com/dotnet/sdk:8.0-alpine3.19-arm64v8
+          sudo docker exec netvips sh -c "apk add bash font-noto --update-cache"
+      - run: sudo docker exec netvips bash -c "./build.sh"

README.md

@@ -1,8 +1,8 @@
 # NetVips
 
 [![NuGet](https://img.shields.io/nuget/v/NetVips.svg)](https://www.nuget.org/packages/NetVips)
-[![CI status (x64 Linux, macOS and Windows)](https://github.com/kleisauke/net-vips/workflows/CI/badge.svg?branch=master)](https://github.com/kleisauke/net-vips/actions)
-[![CI status (Linux ARM64v8)](https://app.travis-ci.com/kleisauke/net-vips.svg?branch=master)](https://app.travis-ci.com/kleisauke/net-vips)
+[![CI status (x64 Linux, macOS and Windows)](https://github.com/kleisauke/net-vips/workflows/CI/badge.svg)](https://github.com/kleisauke/net-vips/actions)
+[![CI status (Linux ARM64v8)](https://circleci.com/gh/kleisauke/net-vips.svg?style=shield)](https://circleci.com/gh/kleisauke/net-vips)
 [![CI status (NetVips nightly packaging)](https://ci.appveyor.com/api/projects/status/d2r9uanb5yij07pt/branch/master?svg=true)](https://ci.appveyor.com/project/kleisauke/net-vips/branch/master)
 
 This NuGet package provides a .NET binding for the [libvips image processing library](https://libvips.github.io/libvips).

build/Shims.cs

@@ -9,7 +9,6 @@
 using Nuke.Common.CI;
 using Nuke.Common.CI.AppVeyor;
 using Nuke.Common.CI.GitHubActions;
-using Nuke.Common.CI.TravisCI;
 
 public partial class Build
 {
@@ -36,9 +35,6 @@ public static string GetVersion()
             case GitHubActions gitHubActions:
                 buildNumber = gitHubActions.RunNumber;
                 break;
-            case TravisCI travis:
-                buildNumber = travis.BuildNumber;
-                break;
             case AppVeyor appVeyor:
                 buildNumber = appVeyor.BuildNumber;
                 break;